Component Carrier With Photosensitive Adhesion Promoter and Method of Manufacturing the Same
AssigneeAT&S Austria Technologie & Systemtechnik Aktiengesellschaft
InventorsAbderrazzaq Ifis, Claudia Ebner
Life of this patent
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Abstract
A component carrier which comprises a stack comprising at least one electrically conductive layer structure and/or at least one electrically insulating layer structure, and a photosensitive adhesion promoter on or above the stack, wherein only a sub-portion of the photosensitive adhesion promoter is photoactivated, and electrically conductive material selectively on said sub-portion of the photosensitive adhesion promoter.
Claims24
A component carrier, wherein the component carrier comprises:
- a stack comprising at least one electrically conductive layer structure and/or at least one electrically insulating layer structure;
- a photosensitive adhesion promoter on or above the stack, wherein only a sub-portion of the photosensitive adhesion promoter is photoactivated;
- and
- electrically conductive material selectively on said sub-portion of the photosensitive adhesion promoter.
A component carrier, wherein the component carrier comprises:
- a stack comprising at least one electrically conductive layer structure and/or at least one electrically insulating layer structure;
- an adaptive sheet formed on and adhering with the stack;
- a photosensitive adhesion promoter formed on and adhering with the adaptive sheet;
- and
- electrically conductive material formed on and adhering with at least part of the photosensitive adhesion promoter.
-8. (canceled)
-12. (canceled)
(canceled)
A method of manufacturing a component carrier, wherein the method comprises:
- providing a stack comprising at least one electrically conductive layer structure and/or at least one electrically insulating layer structure;
- forming an adaptive sheet on and adhering with the stack;
- forming a photosensitive adhesion promoter on and adhering with the adaptive sheet;
- and
- forming electrically conductive material on and adhering with at least part of the photosensitive adhesion promoter.
-23. (canceled)
Dependencies are inferred from the claim text.